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JPL Small-Body Database Browser
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109754 (2001 RM70)
Classification: Main-belt Asteroid          SPK-ID: 2109754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08189420257865289 4.0761e-08  
a 2.589165550619333 1.5891e-08 au
q 2.377127902507244 1.084e-07 au
i 14.2671068142492 5.6316e-06 deg
node 351.894095825543 1.5648e-05 deg
peri 245.2818470022533 3.6195e-05 deg
M 212.1207088431611 3.3282e-05 deg
tp 2459225.590669327031
(2021-Jan-11.09066933)
0.00014147 TDB
period 1521.731942297888
4.17
1.401e-05
3.836e-08
d
yr
n .2365725460532706 2.178e-09 deg/d
Q 2.801203198731422 1.7193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      7616 days (20.85 yr)  
   first obs. used      1998-12-27  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5258  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:17:45  

Additional Information
 Earth MOID = 1.40654 au 
 Jupiter MOID = 2.26115 au 
 T_jup = 3.372 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0   n/a MPO381927  

109754 (2001 RM70)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 RM70 = 1998 YQ29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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